πŸ†• Advanced Report, now with Y-DNA, mtDNA & ROH analysis Discover your paternal & maternal haplogroups, shown only when AI prediction confidence is high enough to be reliable. Plus ROH endogamy insights, ancient sample matches, all interpreted by Claude AI. Raw DNA file required for these new analyses (not available with G25 coordinates).
Discover Now
🍽️ DNA-Based Nutrition Report: Discover Which Foods Fuel Your Body Upload your 23andMe, AncestryDNA or MyHeritage file and discover exactly which foods fuel your body, based on your personal genetic blueprint.
Try our Free Test

Sample Information

I13885
I13885
Japan_HG_Jomon
1266 BC
F
Japan
-
Rokutsu Shell Mound (Chiba Prefecture, Chiba, Chiba-shi); Rokutsu Shell Midden

Haplogroups

Not determined
N9b
1382-1134 calBCE (3015±20 BP, PSUAMS-7945)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
East Asian
97.0%
AASI
2.8%
Sub-Saharan
0.2%

Publication

WangNature2021; WangReichNature2021

G25 Coordinates

Download the G25 scaled coordinates for this sample to use in calculators like GEDmatch, Vahaduo, or our own calculators.

Download G25 (.txt)

G25 Ancestry Model Cached

Very Poor Β· Distance: 0.1391

Model based on Davidski's G25 standard reference populations (nMonte-style optimization).

Han 60.8%
IRN_Shahr_I_Sokhta_BA2 17.5%
Onge 16.2%
Nganassan 3.8%
Yoruba 0.8%
WHG 0.7%
MAR_Taforalt 0.2%

Ancient Population Distances

Closest ancient reference populations
JPN_Jomon
0.0416
JPN_Nagabaka_late
0.0456
KOR_Yokchido
0.0607
RUS_Sakhalin_HG
0.1008
JPN_Nagabaka_historic
0.1102
KOR_Changhang
0.1467
CHN_Qihe_N
0.1643
JPN_Kofun
0.1669
KOR_Yondaedo
0.1700
CHN_Qihe_11500BP
0.1713
CHN_Longlin_10500BP
0.1714
CHN_Amur_River_19000BP
0.1759
RUS_Heshui_Mohe_EMA
0.1769
MNG_TUM001
0.1783
MNG_SHU002
0.1785

Modern Population Genetic Proximity

Heatmap based on G25 Euclidean distance to 3,000+ modern populations

Archaeological Site Location

35.5500, 140.1570

We use cookies to enhance your experience. By continuing to visit this site you agree to our use of cookies. Learn more